Partner T250 Instruction Manual Download Page 8

8

SERVICE AND ADJUSTMENTS

LINE REPLACEMENT

Pre--wound spools offer the most convenient

method for replacing line and ensuring opti-

mum performance.

S

Replacement spools are color--coded to

ensure use of the correct spool with your

unit. Be sure to use the same color spool as

the existing spool.

NOTE:

Always clear dirt and debris from

cutting head components when performing

any type of maintenance.

S

Hold spool and unscrew cap by turning in

the direction shown on top of the cap.

S

Remove line guide ring and spool.

Cap

Spool

Line guide ring

Use a pre--wound spool or refill spool with

line. If using a pre--wound spool, remove tape

strip from line and spool.

REFILLING THE SPOOL WITH LINE

WARNING:

Use only 2 mm diameter

round line. Other sizes and shapes of line will

not advance properly and will result in improp-

er cutting head function or can cause serious

injury. Do not use other materials such as

wire, string, rope, etc. Wire can break off dur-

ing cutting and become a dangerous missile

that can cause serious injury.

1. Cut a length of 8 meters of 2 mm diameter

round

Partner

®

brand line.

Feed line in

direction

shown on

spool.

Spool

2. Insert one end of line into center cavity of

empty spool. Ensure line will feed into

spool in the direction shown on the spool

(counterclockwise).

3. Continue feeding line into spool, leaving

100 -- 150 mm unwound from center of

spool.

INSTALLING SPOOL WITH LINE

1. Install replacement spool.

2. Thread line through line guide ring.

Line through guide ring

Replacement Spool

Slot

3. Rest guide ring on spool and place line

through slot. Allow line to extend 100 --

150 mm from center of spool.

4. Ensure line remains in slot while screwing

cap on to the shaft.

Only tighten cap

hand tight!

CARBURETOR ADJUSTMENT

WARNING:

Keep others away when

making idle speed adjustments. The trimmer

head will be spinning during this procedure.

Wear your protective equipment and observe

all safety precautions.

The carburetor has been carefully set at the

factory. Adjustments may be necessary if you

notice any of the following conditions:

S

Engine will not idle when the throttle is re-

leased.

Make adjustments with the unit supported so

the cutting attachment is off the ground and

will not make contact with any object. Hold

the unit by hand while running and making ad-

justments. Keep all parts of your body away

from the cutting attachment and muffler.

Idle Speed Adjustment

Allow engine to idle. Adjust speed until engine

runs without stalling (idle speed too slow).

S

Turn idle speed screw clockwise to in-

crease engine speed if engine stalls or dies.

S

Turn idle speed screw counterclockwise to

decrease engine speed.

Air Filter

Cover

Idle Speed

Screw

If you require further assistance or are unsure

about performing this procedure, contact an

authorized service dealer.

Summary of Contents for T250

Page 1: ...urch Verwenden Sie es erst wenn Sie sicher sind da Sie alle Anweisungen verstanden haben und gut aufbewahren MANUAL DE INSTRUCCIONES INFORMACI N IMPORTANTE Lea atentamente las instrucciones y aseg res...

Page 2: ...h this tool D WARNING The trimmer line can throw objects violently You can be blinded or injured Always wear eye protection E Always use Ear protection Protective glasses or visor F Assist handle to b...

Page 3: ...clothing or clothing with loosely hanging ties straps tassels etc They can be caught in moving parts S Being fully covered also helps protect you from debris and pieces of toxic plants thrown by spinn...

Page 4: ...culation disorders or abnormal swellings Prolonged use in cold weather has beenlinked toblood vesseldam age in otherwise healthy people If symptoms occur such as numbness pain loss of strength change...

Page 5: ...muffler A hot muffler can cause serious burns STARTING A COLD ENGINE or a warm engine after running out of fuel Starting Position Choke Lever Primer Bulb Starter Handle Muffler 1 Set unit on a flat s...

Page 6: ...tool is being operated WARNING Use only 2 mm diameter round line Other sizes and shapes of line will notadvanceproperly and willresult inimprop er cutting head function or can cause serious injury Do...

Page 7: ...unit if debris shield is damaged INSPECT AND CLEAN UNIT AND LABELS S After each use inspect complete unit for loose or damaged parts Clean the unit and labels using a damp cloth with a mild deter gen...

Page 8: ...nue feeding line into spool leaving 100 150 mm unwound from center of spool INSTALLING SPOOL WITH LINE 1 Install replacement spool 2 Thread line through line guide ring Line through guide ring Replace...

Page 9: ...if it will not be used for 30 days or more If your unit is to be stored for a period of time S Clean the entire unit before lengthy stor age S Store in a clean dry area S Lightly oil external metal su...

Page 10: ...vely 1 Choke partially on 2 Fuel mixture incorrect 3 Air filter dirty 4 Carburetor requires adjustment 1 Adjust choke 2 Empty fuel tank and refill with correct fuel mixture 3 Clean or replace air filt...

Page 11: ...m3 25 Maximum engine power measured in accordance with ISO 8893 kW 0 7 ENGINE ROTATIONAL SPEEDS At maximum engine power 9000 Recommended maximum speed 8500 Recommended speed idling 2700 FUEL AND LUBRI...

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